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FROM CPU TO GPU: GPU-BASED ELECTROMAGNETIC COMPUTING (GPUECO)
2008
Electromagnetic Waves
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power in programmable GPUs to predict the scattered fields of visible surfaces and wedges using the Physical Optical (PO) and Equivalent Edge Current (EEC). ...
The GPUECO method not only employs the hidden surface removal technique of graphics hardware to identify the surfaces and wedges visible from the radar direction, but also utilizes the formidable of computing ...
ACKNOWLEDGMENT The authors would like to thank Professor Tiejun Cui from South East University for providing their MLFMM method used in this paper. ...
doi:10.2528/pier07121302
fatcat:suwzerzpbzc67fk4zygt3kkhyy
A Novel Hybrid FEM High-frequency Technique For The Analysis of Scattering and Radiation Problems
2004
Journal Electromagnetic Waves and Applications
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Results of the analysis of twodimensional scattering and radiation problems using Physical Optics as the high frequency technique are given showing some of the features of the method. ...
A novel hybrid Finite Element Method and High Frequency Technique for the efficient analysis of scattering and radiation problems is presented. ...
., Geometrical Optics (GO), Physical Optics (PO), Geometrical Theory of Diffraction (GTD), etc., [4, 5] . ...
doi:10.1163/156939304323105763
fatcat:orengtpcezevpm5cu2hjcimw4u
A Three-Component Model Based on Macropropagation Phenomena Approach for Complex Building Scattering
2015
International Journal of Antennas and Propagation
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This model is based on asymptotic methods, namely, PO (Physical Optics) which allows the 3CM to be frequency scalable, polarimetric, and dielectric materials oriented. ...
In this context, this paper presents a new simplified model, called 3CM (3-Component Model) to reproduce building scattering in an efficient way which strongly improves computation performances. ...
The authors would also like to particularly thank Paul Thevenon from CNES and Guillaume Carrie from Onera for their participation. ...
doi:10.1155/2015/258060
fatcat:kdzo2j3q6jdu3nzfa5fujkpmua
A 3D Unstructured Mesh FDTD Scheme for EM Modelling
2020
Archives of Computational Methods in Engineering
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The power of the proposed solution approach is demonstrated by considering a range of scattering and/or transmission problems involving perfect electric conductors and isotropic lossy, anisotropic lossy ...
For the solution of such problems, we generalise the approach and adopt an unstructured mesh FDTD method. ...
The computed bistatic RCS distribution is compared with the analytical distribution in Fig. 17 . ...
doi:10.1007/s11831-019-09395-z
fatcat:6ek6hlmbvzh23f2mq5uvh44ske
Analysis of room transfer function and reverberant signal statistics
2008
Journal of the Acoustical Society of America
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from what is assumed to be a discrete scatterer. ...
In the new formulation the correct solution of the problem of nonresonant sound scattering by the Rankine vortex is determined from the matching procedure in M. ...
In addition to high-fidelity results which are expected from the preceding numerical methods, it desirable to have approximate analytical"asymptotic predictions of multistatic scattering strength for a ...
doi:10.1121/1.2935346
fatcat:lxgnqr6tozajhge3ydet3xomam
A virtual auditory environment for investigating the auditory signal processing of realistic sounds
2008
Journal of the Acoustical Society of America
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from what is assumed to be a discrete scatterer. ...
In the new formulation the correct solution of the problem of nonresonant sound scattering by the Rankine vortex is determined from the matching procedure in M. ...
In addition to high-fidelity results which are expected from the preceding numerical methods, it desirable to have approximate analytical"asymptotic predictions of multistatic scattering strength for a ...
doi:10.1121/1.2936003
fatcat:ontu6yamdvgbnooet5fe36fm74
Temporal suppression and augmentation of click-evoked otoacoustic emissions
2008
Hearing Research
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their posters from 10:30 a.m. to 11:20 a.m. ...
their posters from 10:30 a.m. to 11:20 a.m. ...
from what is assumed to be a discrete scatterer. ...
doi:10.1016/j.heares.2008.09.008
pmid:18926894
fatcat:bijdlpxpzfcsrjeefayvvu4pl4
Temporal suppression and augmentation of click‐evoked otoacoustic emissions
2008
Journal of the Acoustical Society of America
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their posters from 10:30 a.m. to 11:20 a.m. ...
their posters from 10:30 a.m. to 11:20 a.m. ...
from what is assumed to be a discrete scatterer. ...
doi:10.1121/1.2935694
fatcat:z6yidzqqendznbmrczb3woaiv4
Across‐frequency processes involved in auditory detection of coloration
2008
Journal of the Acoustical Society of America
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their posters from 10:30 a.m. to 11:20 a.m. ...
their posters from 10:30 a.m. to 11:20 a.m. ...
from what is assumed to be a discrete scatterer. ...
doi:10.1121/1.2935741
fatcat:acaporn5qvgb5coauovqkbv6lq
Contents
2020
2020 International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)
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As the general chairs, we would like to express our sincere appreciation to all the authors, speakers, and reviewers over the world together with the committee members for great efforts to substantiate ...
Although affected by the COVID-19 pandemic, iWEM 2020 has attracted near one hundred paper submissions, 61 of which are expected to be included in the IEEE Xplore. ...
Thanks for giving the permission to commence this study and to use departmental data. ...
doi:10.1109/iwem49354.2020.9237401
fatcat:soy4ile3tnaqdjgnvkm27dy4dq
Cross‐spectral synergy and consonant identification
2008
Journal of the Acoustical Society of America
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their posters from 10:30 a.m. to 11:20 a.m. ...
their posters from 10:30 a.m. to 11:20 a.m. ...
In the new formulation the correct solution of the problem of nonresonant sound scattering by the Rankine vortex is determined from the matching procedure in M. ...
doi:10.1121/1.2935680
fatcat:znwocm35unasharfwbcap5omim
Amplitude modulation depth discrimination in hearing‐impaired and normal‐hearing listeners
2008
Journal of the Acoustical Society of America
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their posters from 10:30 a.m. to 11:20 a.m. ...
their posters from 10:30 a.m. to 11:20 a.m. ...
In the new formulation the correct solution of the problem of nonresonant sound scattering by the Rankine vortex is determined from the matching procedure in M. ...
doi:10.1121/1.2935715
fatcat:qsqohnv63fdsjgegqb2h5s7r7q
The perceptual flow of phonetic feature processing
2008
Journal of the Acoustical Society of America
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their posters from 10:30 a.m. to 11:20 a.m. ...
their posters from 10:30 a.m. to 11:20 a.m. ...
In the new formulation the correct solution of the problem of nonresonant sound scattering by the Rankine vortex is determined from the matching procedure in M. ...
doi:10.1121/1.2935993
fatcat:l2ix2ph575gh7l27xtjq264qkm
Radar cross section enhancement for radar navigation and remote sensing
1993
Preserved Fulltext
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A numerical algorithm based on physical optics is used to predict the contribution of triple-bounce reflections to the response of a reflector with polygonal panels of arbitrary shape. ...
This study considers several problems related to the analysis and design of passive radar targets derived from corner reflectors. ...
Knott[5], an approximate expression for the bistatic scattering cross section of a target can be obtained by evaluating a physical optics integral over the illuminated portion of its surface. ...
doi:10.14288/1.0065024
fatcat:d34okw3hjnbotbc6yp63a4frh4
Efficient algorithms for three-dimensional near-field synthetic aperture radar imaging [online]
2001
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This technique has been used to separate real scatterers from artifacts due to the multiple interactions. ...
first one to be developed and originates from optical signal processing. ...
If the line scatterers are assumed to radiate simultaneously a wavefield which propagates at a velocity which is one half of the actual value, then the backscattered fields can be approximated as a solution ...
doi:10.5445/ir/4342001
fatcat:amzkboy6zng3hpttrgnniq74ji
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